remove unused code + plugin update

components/squeezelite/display.c

@@ -1045,7 +1045,7 @@ static void visu_handler( u8_t *data, int len) {
 	// little trick to clean the taller screens when switching visu 
 	if (visu.row >= displayer.height) GDS_ClearExt(display, false, true, visu.col, visu.row, visu.col + visu.width - 1, visu.row + visu.height - 1);
 
-	if ((visu.mode = pkt->which) != 0) {
+	if (visu.mode) {
 		// these will be overidden if necessary
 		visu.col = visu.border = 0;
 		visu.rotate = false;

plugin/SqueezeESP32/Graphics.pm

@@ -141,7 +141,7 @@ sub build_modes {
 	my $width_low = ($artwork->{'enable'} && $artwork->{'x'} && ($artwork->{'y'} >= 32 || $disp_width - $artwork->{'x'} > 32)) ? $artwork->{'x'} : $disp_width;
 			
 	my $small_VU = $cprefs->get('small_VU');
-	my $spectrum = sanitizeSpectrum($cprefs->get('sprectrum'));
+	my $spectrum = sanitizeSpectrum($cprefs->get('spectrum'));
 
 	my $small_spectrum_pos = { x => $width - int ($spectrum->{small}->{size} * $width / 100),
 						 width => int ($spectrum->{small}->{size} * $width / 100),

plugin/SqueezeESP32/Plugin.pm

@@ -73,8 +73,9 @@ sub onNotification {
 	my $request = shift;
 	my $client  = $request->client || return;
 
-	if ($client->isa('Plugins::SqueezeESP32::Player')) {
-		$client->update_artwork();
+	foreach my $player ($client->syncGroupActiveMembers) {
+		next unless $player->isa('Plugins::SqueezeESP32::Player');
+		$player->update_artwork;
 	}
 }
 

plugin/SqueezeESP32/install.xml

@@ -10,6 +10,6 @@
   <name>PLUGIN_SQUEEZEESP32</name>
   <description>PLUGIN_SQUEEZEESP32_DESC</description>
   <module>Plugins::SqueezeESP32::Plugin</module>
-    <version>0.210</version>
+    <version>0.211</version>
   <creator>Philippe</creator>
 </extensions>